Issue: Whenever running Protectors A-Rank, traversing from Block to Block causes the bar to reset to 0 no matter how full it gets. Also when starting the mission at full Nanoblast the next hit on an enemy resets the bar as if it was counting up from 0. This seems to be account specific, since I've ran the same mission with other beasts and they're able to hold their nanoblast the same.

Just an Update: It seems that this bug isn't fully gone, as I logged in today my Fighmaster could not hold a Nanoblast charge between zones. Changing classes and back fixed it once more, but it seems that it reoccurs randomly.